Lines Matching refs:block
52 * covers all valid ext4 block sizes. Therefore, this tail structure can be
53 * crammed into the end of the block without having to rebalance the tree.
64 __le32 ee_block; /* first logical block extent covers */
66 __le16 ee_start_hi; /* high 16 bits of physical block */
67 __le32 ee_start_lo; /* low 32 bits of physical block */
75 __le32 ei_block; /* index covers logical blocks from 'block' */
76 __le32 ei_leaf_lo; /* pointer to the physical block of the next *
78 __le16 ei_leaf_hi; /* high 16 bits of physical block */
83 * Each block (leaves and indexes), even inode-stored has header.
131 ext4_lblk_t lblk; /* logical block number within logical cluster */
224 * combine low and high parts of physical block number into ext4_fsblk_t
228 ext4_fsblk_t block;
230 block = le32_to_cpu(ex->ee_start_lo);
231 block |= ((ext4_fsblk_t) le16_to_cpu(ex->ee_start_hi) << 31) << 1;
232 return block;
237 * combine low and high parts of a leaf physical block number into ext4_fsblk_t
241 ext4_fsblk_t block;
243 block = le32_to_cpu(ix->ei_leaf_lo);
244 block |= ((ext4_fsblk_t) le16_to_cpu(ix->ei_leaf_hi) << 31) << 1;
245 return block;
250 * stores a large physical block number into an extent struct,
263 * stores a large physical block number into an index struct,